CN212830696U - Intelligent garbage classification throwing system - Google Patents
Intelligent garbage classification throwing system Download PDFInfo
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- CN212830696U CN212830696U CN202020870320.3U CN202020870320U CN212830696U CN 212830696 U CN212830696 U CN 212830696U CN 202020870320 U CN202020870320 U CN 202020870320U CN 212830696 U CN212830696 U CN 212830696U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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Abstract
The utility model relates to a waste classification's intelligent dispensing system, including main control board, capacitive display screen, card reader, two-dimensional code scanning device, speech recognition device, voice broadcast device, automatic switching bung, weighing device, wireless communication device, temperature and humidity sensor and digit type steering wheel. The utility model discloses a master controller control speech recognition device and two-dimensional code scanning device discernment are the rubbish of will throwing in to the automatic switching bung that the corresponding rubbish box was controlled to the steering wheel through number style of calligraphy is opened, and the user of being convenient for puts in, has improved the accuracy of waste classification, greatly reduced the hand labor cost, and overcome the unsafe defect of traditional waste classification mode waste classification effect. The utility model discloses intelligent degree is high, and the system device is set for rationally, realizes putting in of categorised rubbish through automatic, has the advantage that convenient to use is stabilized in the operation.
Description
Technical Field
The utility model belongs to the technical field of an intelligent equipment and specifically relates to a waste classification's intelligent dispensing system.
Background
Currently, garbage classification is always a topic of concern for the whole population. 46 cities including Beijing, Shanghai, Nanjing and Suzhou are fond of garbage classification key cities, and a garbage classification treatment system is required to be basically built before 2020. In this context, sorting trash cans are becoming increasingly desirable. According to the report of the sexual sight, the data of the skynold shows that the keyword search amount of the classified garbage can in 6 months is increased by more than 30 times, and the sales is increased by more than 5 times. Researchers at home and abroad design different garbage classification treatment schemes aiming at the problem, but the garbage classification treatment has the problems to be solved urgently so far: firstly, most of the current garbage classification processing systems still adopt a single identification mode for identification. Secondly, most of the schemes provided by the garbage classification processing system adopting multiple identification modes only exist in theoretical design, and few physical designs are provided. Although many researchers have proposed different solutions and have made physical objects by garbage classification processing systems with multiple recognition modes, the classification still needs to be improved, and most of the garbage classification processing systems only support 1-2 types of classification, such as dry garbage and wet garbage. Fourthly, most of the garbage classification treatment systems are expensive to manufacture or large in size, and are difficult to use in different occasions and different users. And fifthly, the universality of the garbage classification processing system in the market at present is poor, and different hardware designs and cloud big data unified analysis aiming at different users cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waste classification's intelligent dispensing system to there is the unsafe problem of categorised input in solving present waste classification dispensing system.
The utility model discloses a realize like this: an intelligent delivery system for garbage classification, comprising:
the main control board is respectively connected with the capacitive display screen, the card reading device, the two-dimensional code scanning device, the voice recognition device, the voice broadcasting device, the automatic opening and closing barrel cover, the weighing device, the digital steering engine and the wireless communication device, and is used for receiving and transmitting data among the devices, processing the data in the system and sending the data to the devices for regulation and control;
the capacitance display screen is connected with the main control board and is used for displaying the user ID card number and the in-card integral;
the card reading device is connected with the main control board and used for identifying the insertion and extraction of a user ID card for throwing garbage and transmitting identification information of the ID card to the main control board, the main control board extracts the current card number and the card internal point of the user and displays the card number and the card internal point through a display screen, and meanwhile, when the ID card is identified to be extracted, the main control board controls the digital steering engine to close the opened automatic opening and closing barrel cover;
the two-dimensional code scanning device is connected with the main control board and used for scanning and identifying the two-dimensional code and sending the identified information to the main control board, and the main control board controls the automatic opening and closing of the barrel cover of the corresponding garbage can body to be opened according to the identification information;
the voice recognition device is connected with the main control board, recognizes the voice after being activated through the key, transmits the recognition information to the main control board, and controls the opening of the corresponding dustbin cover by the main control board according to the recognition information;
the voice broadcasting device is connected with the main control board and is used for broadcasting the garbage category to which the voice recognition belongs;
the automatic opening and closing barrel cover is provided with four digital steering engines which are respectively connected with the four digital steering engines, and the four digital steering engines are connected to the main control board in a control mode and used for controlling the four garbage can bodies to be closed;
the weighing device is connected with the main control board and used for weighing after the garbage is thrown in, calculating the difference value between the weight obtained by the weighing and the weight obtained by the previous weighing, wherein the difference value is the weight of the garbage thrown in, transmitting weight data to the main control board, converting a weight integral conversion function into an integral, writing the integral into a user ID card by the main control board through the card reading device, and returning the integral data to the cloud end by the wireless communication device for data statistical analysis;
the wireless communication device is connected with the main control board and is used for transmitting the user ID card and the integral data to the cloud under the control of the main control board for data statistical analysis; and
and the digital steering engine is connected with the main control board and is used for controlling the automatic opening and closing of the barrel cover.
The temperature and humidity sensor is connected with the main control board and used for detecting the environment temperature and humidity and transmitting the environment temperature and humidity back to the main control board in real time, and temperature and humidity information is displayed on the capacitive display screen through the main control board.
The digital steering engine is characterized by further comprising a steering engine driving board, wherein the steering engine driving board is connected with the main control board and the digital steering engine and used for driving the digital steering engine to rotate under the control of the main control board.
The control panel is an STM32 battleship V3 control panel, the capacitive display screen is a TFTLCD 4.3-inch capacitive display screen, the temperature and humidity sensor is a DHT11 temperature and humidity sensor, the card reading device is an RFID _ RC522 card reading device, and the digital steering engine is a GM995 digital steering engine.
The weighing device comprises a pressure sensor, an HX711AD conversion sensor, two acrylic disks and 5 nylon guide posts for supporting the disks, and the four weighing devices are respectively arranged at the bottoms of the four garbage can bodies.
The digital steering engine is fixed on the closing surface of the automatic opening and closing barrel cover, an opening and closing strip is hinged to a single arm of the digital steering engine, the other end of the opening and closing strip is fixed inside the upper edge of the garbage can body, when the automatic opening and closing barrel cover is closed, the single arm and the opening and closing strip are in a superposed state, the single arm of the digital steering engine rotates to drive the opening and closing strip to rotate, and when the single arm and the opening and closing strip are rotated to form a straight line, the automatic opening and closing barrel cover is opened.
The utility model discloses a master controller control speech recognition device and two-dimensional code scanning device discernment are the rubbish of will throwing in to the automatic switching bung that the corresponding rubbish box was controlled to the steering wheel through number style of calligraphy is opened, and the user of being convenient for puts in, has improved the accuracy of waste classification, greatly reduced the hand labor cost, and overcome the unsafe defect of traditional waste classification mode waste classification effect. The conversion function of the weight integral of the weighing device is converted into a corresponding integral to be stored in the user card, and corresponding reward is set according to the integral, so that the enthusiasm of citizen garbage classification is improved, and good habit of garbage classification is developed. The garbage can body and the automatic opening and closing can cover adopt separable structures, are stable to install and convenient to take out, and are beneficial to cleaning. The user card number and the point data change block are transmitted back to the cloud end through the wireless communication device, and the data of the household garbage of residents are obtained through analysis of big data to carry out accurate service. The utility model discloses intelligent degree is high, and the system device is set for rationally, realizes putting in of categorised rubbish through automatic, has the advantage that convenient to use is stabilized in the operation.
The utility model discloses system flexibility is strong, the cost is controllable, has public use, family use, is applied to the early strong universality of teaching in an organic whole of waste classification, can the pertinence formulate the solution in the aspect of the ecological civilization construction of present china through the information that acquires based on big data analysis and internet of things.
Drawings
Fig. 1 is a block diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of an automatic opening and closing barrel cover and a digital steering engine.
Fig. 3 is a chip schematic diagram of a speech recognition device.
Fig. 4 is a chip schematic of a wireless communication device.
Fig. 5 is a chip schematic diagram of the main control board.
In the figure: 1. the garbage can comprises an automatic opening and closing barrel cover, 2 a digital steering engine, 3 a single arm, 4 an opening and closing strip, 5 and a garbage can body.
Detailed Description
As shown in fig. 1, the utility model discloses a main control board, capacitive display screen, card reader, two-dimensional code scanning device, speech recognition device, voice broadcast device, automatic switching bung 1, weighing device, wireless communication device, temperature and humidity sensor, digital steering wheel 2 and four garbage bin 5.
The main control board is STM32 battleship V3 main control board, is located control panel's inside groove, supplies with the power through power module, through board year interface respectively with capacitive display screen, card reader, two-dimensional code scanning device, voice recognition device, voice broadcast device, automatic switching bung 1, weighing device, digital steering wheel 2 and wireless communication device are connected for receive and transmit the data between each device, data among the processing system and send to each device and regulate and control. Fig. 5 is a schematic diagram of a chip of the main control board.
The capacitive display screen is a TFTLCD 4.3-inch capacitive display screen, is connected with the main control board and is used for displaying the integral in the user ID card and the real-time temperature and humidity of the current environment. The capacitive display screen is driven by 16-bit 80 parallel ports of an STM32 battleship V3 main control board, and can be directly butted with an STM32 battleship V3 main control board through a 2X 17 pin header of a TFTLCD4.3 capacitive display screen. The PCtoLCD2002 is used for generating the matrix by taking the matrix, so that multiple languages can be selected and displayed, and the interface design can be set according to different occasions, different cells and different customer requirements.
The card reading device is an RFID _ RC522 card reading device, is connected with the main control board and is used for identifying the insertion and the extraction of a user ID card thrown in garbage and transmitting the identification information of the ID card to the main control board, the main control board extracts the current card number and the internal point of the user, displays the card number and the internal point of the user through a display screen, and controls the digital steering engine 2 to close the opened automatic opening and closing barrel cover 1 when the ID card is extracted. Each household resident in the community has a unique corresponding ID card number (only an M1 card is needed, and no card needs to be additionally arranged), the ID card of the user throwing garbage is identified by an RFID _ RC522 card reading device, the reading states such as whether the ID card is successfully identified are returned to an STM32 battleship V3 main control panel through an SPI2, meanwhile, the current in-card score of the user is extracted from a cloud, the card number and the current score are displayed on a TFTLCD4.3 capacitive display screen and returned to the STM32 battleship V3 main control panel and the cloud. After a resident pulls out a card, the RFID _ RC522 card reading device receives signals through the SPI2 and transmits the signals back to the STM32 battleship V3 main control board, the STM32 battleship V3 main control board is connected with the PCA69685 through the I2C to generate PWM signals to control the GM995 digital steering engine 2 to rotate, and the digital steering engine 2 controls the automatic opening and closing of the barrel cover 1 to be closed, so that one-time putting is completed.
The two-dimensional code scanning device adopts a GM65 two-dimensional code recognition sensor, is connected with the main control board, and is used for scanning and recognizing the two-dimensional code, sending the recognition information to the main control board, and controlling the automatic opening and closing of the barrel cover 1 of the corresponding garbage can body 5 to be opened by the main control board according to the recognition information. The voice recognition device adopts an LD3320 voice recognition sensor, comprises an MIC, is connected with the main control board, recognizes voice after being activated through a key, transmits the recognition information to the main control board, and controls the opening of a corresponding dustbin cover by the main control board according to the recognition information. The voice broadcasting device is connected with the main control board through a 3.5mm external interface of the voice recognition device and broadcasts the garbage category to which the voice recognition belongs. Fig. 3 is a chip schematic diagram of a speech recognition device.
When the card reading device successfully reads the ID card and transmits the ID card to the main control panel, the two-dimensional code scanning device and the voice recognition device are activated. The selection of the identification mode can be made according to the user selection:
the first method is as follows: and the two-dimensional code scanning device identifies and aims at bagged garbage.
The district is carried out the disposal bag and is provided during public use, and to the disposal bag that recoverable thing, harmful rubbish, rubbish from cooking, other rubbish correspond different colours and paste the two-dimensional code sign, when the card reading device successfully reads the ID card, carry out the two-dimensional code discernment through the two-dimensional code scanning device, give the corresponding unpacking of main control panel through UART1 with the two-dimensional code ASCII code data that the two-dimensional code scanning device read back and put.
When the early education garbage pattern card is used as a household type, the early education garbage pattern card matched with a two-dimensional code scanning device (the upper right corner of the group card contains the two-dimensional code of the category to which corresponding garbage belongs) can be used as a household garbage classification early education product.
The second method comprises the following steps: and (5) recognizing by a voice recognition device, aiming at non-bagged garbage.
When the card reader is used in public, for a single piece or a plurality of pieces of garbage generated by a user before going home or going out, the user can control the card reader to activate the voice recognition device to enter a voice recognition mode through the KEY _ UP of the main control panel after the card reader successfully reads an ID card. By keywords, for example: the cigarette lighter, the newspaper, leftovers, the mirror and the like are identified, and the voice identification device and the voice broadcasting device are linked to the STM32 battleship V3 main control panel through the SPI1 and perform the classification broadcasting of the garbage and the corresponding automatic unpacking and putting.
The automatic opening and closing barrel cover 1 is provided with four digital steering engines 2 which are respectively connected with the four digital steering engines and control the opening and closing of the corresponding four garbage can bodies 5. Digital type steering engine 2 is GM995 digital type steering engine 2, and the IIC via PCA 968516 way steering engine drive plate is connected with STM32 battleship V3 main control board, drives digital type steering engine 2 and rotates under the control of main control board to the realization opens and shuts automatically bung 1. As shown in fig. 2, a digital steering engine 2 is fixed on the closing surface of an automatic opening and closing barrel cover 1, an opening and closing strip 4 is hinged to a single arm 3 of the digital steering engine 2, the other end of the opening and closing strip 4 is fixed inside the upper edge of a garbage barrel body 5, when the automatic opening and closing barrel cover 1 is closed, the single arm 3 and the opening and closing strip 4 are in a superposed state, the single arm 3 of the digital steering engine 2 rotates to drive the opening and closing strip 4 to rotate, and when the single arm 3 and the opening and closing strip 4 are rotated to form a straight line, the automatic opening and closing barrel cover 1 is opened.
Weighing device is including pressure sensor and HX711AD conversion sensor, two acrylic disc and the 5 nylon guide pillars that support the disc for the rubbish that the bearing was waited to weigh, this weighing device has four, sets up respectively in four 5 bottoms of garbage bin body. The weighing device is connected and transmitted with an STM32 battleship V3 main control board through two common IO ports, and is used for weighing after garbage is thrown in, calculating the difference value between the weight obtained by the weighing and the weight obtained by the previous weighing, wherein the difference value is the weight of the thrown garbage, transmitting weight data to the main control board, converting a weight integral conversion function into an integral, writing the integral into a user ID card through a card reading device by the main control board, and returning the integral data to the cloud end through a wireless communication device for data statistical analysis.
The wireless communication device is connected with the main control board in a control mode, is connected to a community property management platform where the system is located (namely the cloud) in a wireless connection mode (WIFI), transmits the user ID card and the integral data to the cloud under the control of the main control board for data statistics and analysis, and analyzes the big data to acquire resident household garbage data for accurate service. The wireless communication device is connected with the cloud, so that a proper ecological civilization construction strategy can be formulated for different regions, different cities and different users based on big data unified analysis, and the ecological civilization construction process is accelerated and promoted. Fig. 4 is a chip schematic of a wireless communication device.
The temperature and humidity sensor is a DHT11 temperature and humidity sensor, is connected with the main control board, detects the environmental temperature and humidity and transmits the environmental temperature and humidity back to the main control board in real time, and temperature and humidity information is displayed on the capacitive display screen through the main control board. An STM32 battleship V3 main control board carries a DHT11 temperature and humidity sensor to carry out real-time return on environment temperature and humidity, the DHT11 temperature and humidity sensor and the STM32 battleship V3 main control board can communicate by adopting a simple single bus, and only one I/O port PG11 of the STM32 battleship V3 main control board is needed.
The system comprises a card reading device, a two-dimensional code scanning device, a voice recognition device, a weighing device and a temperature and humidity sensor. The digital steering engine 2, the automatic opening and closing barrel cover 1 and the steering engine driving plate are mechanical driving parts of the system. The wireless communication device, the WIFI and the cloud are data statistics parts of the system.
The TFTLCD 4.3-inch capacitance display screen, the DHT11 temperature and humidity sensor and the wireless communication device are connected through an STM32 battleship V3 main control board interface for communication. The RFID _ RC522 card reading device and the voice recognition device are connected with an STM32 battleship V3 main control board through the SPI to communicate with each other. Wherein the voice broadcast device is connected with a Speaker 3.5mm interface through a voice recognition device. The two-dimensional code scanning device is connected with an STM32 battleship V3 main control board through UART1 to communicate with each other.
Claims (6)
1. The utility model provides a waste classification's intelligent delivery system, characterized by, including:
the main control board is respectively connected with the capacitive display screen, the card reading device, the two-dimensional code scanning device, the voice recognition device, the voice broadcasting device, the automatic opening and closing barrel cover, the weighing device, the digital steering engine and the wireless communication device, and is used for receiving and transmitting data among the devices, processing the data in the system and sending the data to the devices for regulation and control;
the capacitance display screen is connected with the main control board and is used for displaying the user ID card number and the in-card integral;
the card reading device is connected with the main control board and used for identifying the insertion and extraction of a user ID card for throwing garbage and transmitting identification information of the ID card to the main control board, the main control board extracts the current card number and the card internal point of the user and displays the card number and the card internal point through a display screen, and meanwhile, when the ID card is identified to be extracted, the main control board controls the digital steering engine to close the opened automatic opening and closing barrel cover;
the two-dimensional code scanning device is connected with the main control board and used for scanning and identifying the two-dimensional code and sending the identified information to the main control board, and the main control board controls the automatic opening and closing of the barrel cover of the corresponding garbage can body to be opened according to the identification information;
the voice recognition device is connected with the main control board, recognizes the voice after being activated through the key, transmits the recognition information to the main control board, and controls the opening of the corresponding dustbin cover by the main control board according to the recognition information;
the voice broadcasting device is connected with the main control board and is used for broadcasting the garbage category to which the voice recognition belongs;
the automatic opening and closing barrel cover is provided with four digital steering engines which are respectively connected with the four digital steering engines, and the four digital steering engines are connected to the main control board in a control mode and used for controlling the four garbage can bodies to be closed;
the weighing device is connected with the main control board and used for weighing after the garbage is thrown in, calculating the difference value between the weight obtained by the weighing and the weight obtained by the previous weighing, wherein the difference value is the weight of the garbage thrown in, transmitting weight data to the main control board, converting a weight integral conversion function into an integral, writing the integral into a user ID card by the main control board through the card reading device, and returning the integral data to the cloud end by the wireless communication device for data statistical analysis;
the wireless communication device is connected with the main control board and is used for transmitting the user ID card and the integral data to the cloud under the control of the main control board for data statistical analysis; and
and the digital steering engine is connected with the main control board and is used for controlling the automatic opening and closing of the barrel cover.
2. The intelligent garbage classification throwing system according to claim 1, further comprising a temperature and humidity sensor connected to the main control board for detecting the temperature and humidity of the environment and transmitting the temperature and humidity back to the main control board in real time, wherein the temperature and humidity information is displayed on the capacitive display screen through the main control board.
3. The intelligent garbage classification throwing system according to claim 1, further comprising a steering engine driving board connected with the main control board and the digital steering engine for driving the digital steering engine to rotate under the control of the main control board.
4. The intelligent garbage classification throwing system according to claim 1, wherein the main control board is an STM32 battleship V3 main control board, the capacitive display screen is a TFTLCD 4.3-inch capacitive display screen, the temperature and humidity sensor is a DHT11 temperature and humidity sensor, the card reader is an RFID _ RC522 card reader, and the digital steering engine is a GM995 digital steering engine.
5. The intelligent garbage classification throwing system of claim 1, wherein the weighing device comprises a pressure sensor, an HX711AD conversion sensor, two acrylic discs and 5 nylon guide posts for supporting the discs, and the weighing device comprises four weighing devices respectively arranged at the bottoms of the four garbage can bodies.
6. The intelligent garbage classification throwing system according to claim 1, wherein a digital steering engine is fixed on a closing surface of the automatic opening and closing barrel cover, an opening and closing strip is hinged to a single arm of the digital steering engine, the other end of the opening and closing strip is fixed inside the upper edge of the garbage barrel body, when the automatic opening and closing barrel cover is closed, the single arm and the opening and closing strip are in a superposed state, the single arm of the digital steering engine rotates to drive the opening and closing strip to rotate, and when the single arm and the opening and closing strip rotate to form a straight line, the automatic opening and closing barrel cover is opened.
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| CN202020870320.3U CN212830696U (en) | 2020-05-22 | 2020-05-22 | Intelligent garbage classification throwing system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044438A (en) * | 2021-04-14 | 2021-06-29 | 厦门市天诚峰益科技有限公司 | Garbage treatment method and system |
| CN113562357A (en) * | 2021-08-20 | 2021-10-29 | 北京云迹科技有限公司 | Garbage identification method |
| CN114955290A (en) * | 2021-06-17 | 2022-08-30 | 张家港翔龙数字科技有限公司 | Garbage classification and delivery system |
-
2020
- 2020-05-22 CN CN202020870320.3U patent/CN212830696U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044438A (en) * | 2021-04-14 | 2021-06-29 | 厦门市天诚峰益科技有限公司 | Garbage treatment method and system |
| CN114955290A (en) * | 2021-06-17 | 2022-08-30 | 张家港翔龙数字科技有限公司 | Garbage classification and delivery system |
| CN114955290B (en) * | 2021-06-17 | 2023-08-15 | 张家港翔龙数字科技有限公司 | Garbage classification throwing system |
| CN113562357A (en) * | 2021-08-20 | 2021-10-29 | 北京云迹科技有限公司 | Garbage identification method |
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